if co2 is heavier than air how come it damages the ozone layer?

Answer 1

CO2 is one of the many gases that make up the air and each of these different gases has a different mass (weight).

Most of the gases in the atmosphere are lighter than CO2 but there are some that are heavier. Fortunately they don't separate out into layers according to their mass, if this were to happen out atmosphere would consist of different layers of gas with the heaviest ones at the bottom and the lightest ones at the top.

All the different atmospheric gases are mixed together into a swirling mass through the process of diffusion. This page on Wikipedia describes diffusion with the aid of diagrams - http://en.wikipedia.org/wiki/Diffusion

One way to see how the atmosphere works is to liken it to a glass of clean water. If you put a drop of food dye into the water and wait a while the colour will spread evenly throughout the water, the same sort of thing happens with the gases in the atmosphere.

As the previous answerer has mentioned, CO2 isn't responsible for damaging the ozone layer. The main gases that damage the ozone layer are largely manmade ones including the group of gases known as CFC's (chlorofluorocarbons), there's a couple of similar groups of gases known as HFC's and HCFC's (hydrofluorocarbons and hydrochlorofluorocarbons).

These gases have many uses from refrigeration to fire suppressants but in recent years they've been banned because they were damaging the ozone layer.

The main concern regarding CO2 is that it contributes to the greenhouse effect that in turn leads to global warming. Unlike the majority of the gases in the atmosphere, CO2 has a property that traps heat within the atmosphere leading to the atmosphere warming up.

Answer 2

It is not damaging the ozone layer directly, but causing the greenhouse effect,which in turn is damaging the ozone layer.
Greenhouse effect is responsible to keep the earth warm during night(at least,the part that faces away from the sun is kept warm).Gases like CO2 are called greenhouse gases.They trap the heat radiation and send out their own heat radiations which cannot pass through the atmosphere back into space. This warms up the atmosphere. CO2 is being produced in excess,and is not being recycled as fast,so it is causing more heating up of the atmosphere. This is actually melting the glaciers,etc. but it does not cause direct damage to the ozone layer. Chemicals like CFC's are responsible for the damage to the ozone layer because they react with the ozone molecules and change their properties...

Answer 3

The ozone harm isn't the only contributor to the international climate shift we are seeing as of presently. the main important contributor is rather the carbon emissions from automobiles and means era centers. The holes in the ozone layer only enable greater infrared radiation from the sunlight into the earth the place the the CO2 and CO that we've released into the ambience seize this warmth from being released out of the earth. to respond to your 2nd factor, learn have shown that even with the reality that Earth has had some climate shifts, the present acceleration of this climatic shift is in assessment to something we've seen earlier and so for sure the greater rapid %. is the end results of human strikes.

Answer 4

Is Co2 Lighter Than Air